<template>
	<view class="homeLayout pageBg">
		
		<custom-nav-bar title='推荐'></custom-nav-bar>
		
		<view class="banner">
			<swiper indicator-dots indicator-color="rgba(255,255,255,0.5)" indicator-active-color="#fff" autoplay circular>
				<swiper-item v-for="(item,index) in bannerList" :key="item._id">
					<image :src="item.picurl" aspectFit></image>
				</swiper-item>
			</swiper>
		</view>
		<view class="notice">
			<view class="left">
				<uni-icons type="sound-filled" size="20" color="#28b389"></uni-icons>
				<text class="text">公告</text>
			</view>
			<view class="center" @click="goNoticeDetail">
				<swiper autoplay interval="1500" duration="300" circular vertical>
					<swiper-item v-for="(item,index) in wallNewsDetail" :key="item._id">{{item.title}}</swiper-item>
				</swiper>				
			</view>	
			<view class="right">
				<uni-icons type="right" size="16" color="#333"></uni-icons>
			</view>
		</view>
		<view class="select">
			<common-title>
				<template #name>每日推荐</template>
				<template #custom>
					<view class="date">
						<uni-icons type="calendar" size="18" color="#28b389"></uni-icons>
						<view class="text">
							<uni-dateformat :date="Date.now()" format="dd号"></uni-dateformat>
						</view>					
					</view>
				</template>
			</common-title>
			<view class="content">
				<scroll-view scroll-x >
					<view class="box" v-for="(item,index) in randomWall" :key="item._id"  @click="goPreview">
						<image :src="item.smallPicurl" mode="aspectFill"></image>
					</view>
				</scroll-view>
			</view>
		</view>
		<view class="theme">
			<common-title>
				<template #name>专题精选</template>
				<template #custom>
					<navigator url="" class="more">More+</navigator>
				</template>
			</common-title>
			<view class="content">
				<theme-item v-for="item in classifyList" :key="item._id" :item="item"></theme-item>
				<theme-item :isMore="true"></theme-item>
			</view>
		</view>
	</view>
</template>

<script setup>
import { ref } from 'vue';
import { apiGetBanner , apiGetDayRandom, apiGetNotice , apiGetClassify} from '@/api/apis.js';
import { onShareAppMessage ,onShareTimeline } from '@dcloudio/uni-app'

const bannerList= ref([]);
const randomWall = ref([]);
const wallNewsDetail = ref([]);
const classifyList = ref([]);

//首页轮播图数据
const getBanner = async ()=>{
	let res = await apiGetBanner();
	bannerList.value = res.data;	
}

//获取9张随机壁纸
const getBizhi = async ()=>{
	let res = await apiGetDayRandom();
	randomWall.value = res.data;
} 


//壁纸资讯公告详情
const getNotice = async ()=>{
	let res = await apiGetNotice({
		select:true,
	});
	wallNewsDetail.value = res.data;
} 

//壁纸大分类
const getClassify = async ()=>{
	let res = await apiGetClassify({
		select:true
	});
	classifyList.value = res.data;
}

const goPreview = ()=>{
	uni.navigateTo({
		url: "/pages/preview/preview"
	})
}


const goNoticeDetail = ()=>{
	uni.navigateTo({	
		url: "/pages/notice/detail"
	})
}

//分享给好友
onShareAppMessage((e)=>{
	return {
		title: '我来看壁纸',
		path: '/pages/index/index'
	}
})


// 分享到朋友圈
onShareTimeline(()=>{
	return {
		title: "ddddddadd"
	}
})
	




getBanner();	
getBizhi();
getNotice();
getClassify();
</script>

<style lang="scss" scoped>
.homeLayout{
	.banner{
		width: 750rpx;
		padding: 30rpx 0;
		swiper{
			width: 750rpx;
			height: 340rpx;
			&-item{
				width: 100%;
				height: 100%;
				padding: 0 30rpx;
				image{
					width: 100%;
					height: 100%;
					border-radius: 10rpx;
				}
			}
		}
	}
	.notice{
		
		width: 690rpx;
		height: 80rpx;	
		line-height: 80rpx;
		background-color: #f9f9f9;
		margin: 0 auto;
		border-radius: 80rpx;
		display: flex;
		.left{
			width: 140rpx;
			display: flex;
			align-items: center;
			justify-content: center;
			.text{
				color: #28b389;
				font-weight: 600;
				font-size: 28rpx;
			}
		}
		.center{
			flex: 1;
			swiper{
				height: 100%;
				&-item{
					height: 100%;
					font-size: 30rpx;
					color: #666;
					overflow: hidden; 
					white-space: nowrap;
					text-overflow: ellipsis;
				}
			}
		}
		.right{
			width: 70rpx;
			display: flex;
			align-items: center;
			justify-content: center;
		}
	}
	.select{
		padding-top: 50rpx;
		.date{
			color: #28b389;
			display: flex;
			align-items: center;
			.text{
				margin-left: 5rpx;
			}
		}
		.content{
			width: 720rpx;
			margin-left: 30rpx;
			margin-top: 30rpx;
			scroll-view{
				white-space: nowrap;
				.box{
					width: 200rpx; 
					height: 430rpx;
					display: inline-block; //行内块 
					margin-right: 15rpx;
					image{
						width: 100%;
						height: 100%;
						border-radius: 10rpx;
					}
				}
				.box:last-child{
					margin-right: 30rpx;
				}
			}
		}
	}
	.theme{
		padding: 50rpx 0;			
		.more{
			font-size: 32rpx;
			color: #888;
		}
		.content{
			margin-top: 30rpx;
			padding: 0 30rpx;
			display: grid; 
			grid-template-columns: repeat(3,1fr);
			gap: 15rpx;
		}
	}
}
</style>
